Mathematics, 30.12.2019 23:31 alicianaylor11110
Let y1 and y2 denote the proportions of two different types of components in a sample from a mixture of chemicals used as an insecticide. suppose that y1 and y2 have the joint density function given by f(y1,y2)= 2, 0≤y1 ≤1,0≤y2 ≤1,0≤y1 +y2 ≤1, 0, elsewhere. (notice that y1 + y2 ≤ 1 because the random variables denote proportions within the same sample.) find a p(y1 ≤ 3/4,y2 ≤ 3/4). b p(y1 ≤ 1/2,y2 ≤ 1/2).
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Identify the number as a rational or irrational.explain. 127
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There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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Let y1 and y2 denote the proportions of two different types of components in a sample from a mixture...
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